Zach Wahls Tells Letterman About Growing Up With Two Moms

Ever since testifying before the Iowa legislature on behalf of his two moms in January of 2011, Zach Wahls has become a rockstar spokesperson for same-sex families. Most recently, he became a co-chair for the Family Equality Council’s Outspoken Generation project along with Ella Robinson, daughter of Bishop Gene Robinson. Now, he is promoting his new book, My Two Moms, and last night he appeared on The Late Show with David Letterman to recount his story and debunk some conservative arguments against marriage equality and same-sex adoption. Watch it: